Achieving Crystalline Perfection: Optimizing PVD for Superior Thin Film Quality (Paperback)
 
作者: Richard 
書城編號: 28550104


售價: $170.00

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出版社: Tredition Gmbh
出版日期: 2024/06/14
重量: 0.18 kg
ISBN: 9783384260901

商品簡介
While diamond is often regarded as the ultimate semiconductor due to its superior physical and chemical properties relative to the other candidates, the challenge remains to achieve large diameter films through cost-efficient methods. Chemical vapor deposition (CVD) techniques have enabled the growth of diamond films up to 3 inches (76.2 mm) via heteroepitaxial processes.1 However, the dislocation densities are of the order of 107-109 cm-2. In contrast, high pressure and high temperature (HPHT) techniques have allowed diamond substrates of higher purity and lower defect density to be produced relative to those achieved via CVD, though, at this writing, they are limited to a maximum of 10x10 mm2 in size.1 AlN crystal growth faces challenges due to its extremely high melting point of 3200 ℃,2 making direct melt growth unfeasible. Use of alternative growth techniques, such as physical vapor transport (PVT)3,4 and hydride/halide vapor phase epitaxy (HVPE),5 have allowed the growth of bulk AlN materials up to 2.5 inches (63.5 mm) in size.
Richard 作者作品表

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Achieving Crystalline Perfection: Optimizing PVD for Superior Thin Film Quality (Paperback)

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Traité du jeu de trictrac (Hardcover)

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Greening Our World: A Comprehensive Approach to Environmental Management (Paperback)

Viral Warfare: Navigating the World of Infectious Diseases as a Student (Paperback)

Chronicles of the Crusades, Contemporary Narratives of the Crusade of Richard Coeur De Lion, by Richard of Devizes and Geoffrey De Vinsauf, and of the

Richard Von Cornwall: Erster Teil (1209-1257). (Hardcover)

Richard Von Cornwall: Erster Teil (1209-1257). (Paperback)

eBook: Handbook of Research on Managing Information Systems in Developing Economies (DRM EPUB)

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The True Tragedy of Richard the Third [A Repr. of the 1594 Ed.]: To Which Is Appended the Latin Play of Richardus Tertius, by T. Legge. With an Intr.

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The True Tragedy of Richard the Third [A Repr. of the 1594 Ed.]: To Which Is Appended the Latin Play of Richardus Tertius, by T. Legge. With an Intr.

Chronicles of the Crusades, Contemporary Narratives of the Crusade of Richard Coeur De Lion, by Richard of Devizes and Geoffrey De Vinsauf, and of the

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La Vieille: Ou, Les Dernières Amours D'ovide. Poème Français Du Xive Siècle (Hardcover)

La Conquête De Jerusalem Faisant Suite À La Chanson D'antioche Composée Par Le Pelerin Richard Et Renouvelée Par Graindor De Douai Au Xiii. Siecle (Pa

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